20170168176

素因数分解:

$2^4\times 3^1\times {\mathrm{420211837}}^1$

素因数の和:420211848

約数の個数: 20

約数和(自身を含む): 52106267912

約数和(自身を除く): 31936099736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 420211837, 840423674, 1260635511, 1680847348, 2521271022, 3361694696, 5042542044, 6723389392, 10085084088, 20170168176]

約数ペア:

[(1, 20170168176), (2, 10085084088), (3, 6723389392), (4, 5042542044), (6, 3361694696), (8, 2521271022), (12, 1680847348), (16, 1260635511), (24, 840423674), (48, 420211837)]